Fig. 3: Individual variability in individual-specific ROI connectivity was significantly associated with individual variability in the size and position of the functional regions. | Communications Biology

Fig. 3: Individual variability in individual-specific ROI connectivity was significantly associated with individual variability in the size and position of the functional regions.

From: Individual-specific functional connectivity improves prediction of Alzheimer’s disease’s symptoms in elderly people regardless of APOE ε4 genotype

Fig. 3: Individual variability in individual-specific ROI connectivity was significantly associated with individual variability in the size and position of the functional regions.

a, c Individual variability in ROI size was calculated for each of the 116 ROIs, and the size variability showed a significant correlation (r = 0.66, p < 0.001) with the variability in individual-specific ROI connectivity. b, d Individual variability in ROI position was also quantified for each of the 116 ROIs, and the position variability showed a moderate correlation (r = 0.27, p = 0.004) with the variability in individual-specific ROI connectivity.

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